A drive unit for an aircraft ground wheel associated with a brake unit for braking the ground wheel includes: a driving motor drivingly coupleable to the ground wheel; and a cooling system including at least a drive cooling unit configured to generate a drive cooling air stream for cooling the drive unit and a brake cooling unit configured to generate a brake cooling air stream by sucking in air from the brake unit. A method of controlling such drive unit in which the cooling system is driven by the driving motor of the drive unit includes: decoupling the driving motor from the ground wheel and increasing the rotational speed of the driving motor to increase the amount of generated drive cooling air, when an operating condition of the ground wheel and/or of the drive unit is switched from a propulsion mode to a non-propulsion mode.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Drive unit for aircraft landing gear with integrated cooling


    Beteiligte:
    MUELLER ANTON (Autor:in) / OSWALD JOHANN (Autor:in)

    Erscheinungsdatum :

    21.02.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B64C AEROPLANES , Flugzeuge



    DRIVE UNIT FOR AIRCRAFT LANDING GEAR WITH INTEGRATED COOLING

    MJULLER ANTON / OSVALD JOKHANN | Europäisches Patentamt | 2016

    Freier Zugriff

    WHEEL DRIVE UNIT FOR CONNECTION TO AIRCRAFT LANDING GEAR

    ERKHART PETER / OSVALD JOKHANN | Europäisches Patentamt | 2016

    Freier Zugriff

    Aircraft landing gear cooling system

    KIRKBRIDE DAVID W / JOLLIFFE DARRELL S | Europäisches Patentamt | 2017

    Freier Zugriff

    AIRCRAFT LANDING GEAR WHEEL WITH INTEGRAL GEAR DRIVE

    CHRISTENSEN DONALD JEFFREY / MITCHELL ROBERT | Europäisches Patentamt | 2016

    Freier Zugriff

    Aircraft landing gear cooling system

    KIRKBRIDE DAVID W / JOLLIFFE DARRELL S | Europäisches Patentamt | 2018

    Freier Zugriff